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Commercial pressure gauge with 2 1/2 inch white dial silver stainless steel case bottom 1/4 inch NPT connection

Value Brand

Value Brand Commercial Pressure Gauge 0-160 psi 2 1/2 in Dial 1/4 in NPT

SKU CH-R7DW-GKNZA

Commercial pressure gauge measures 0 to 160 psi with 2 1/2 inch dial and 1/4 NPT bottom connection

  • TypeElectronic
  • Measures up to 160 psi for industrial pressure monitoring
  • +/-3-2-3% accuracy class delivers reliable readings across the scale
  • 304 stainless steel case resists corrosion in harsh environments
  • Acrylic lens protects the dial from impact and scratches
  • 1/4 in NPT male connection fits standard piping systems

Commercial Pressure Gauge 0-160 psi

This commercial pressure gauge measures from zero to 160 psi and is built for technicians who need a reliable reading on air or fluid lines. The 2 1/2 inch dial with a white face and acrylic lens provides clear visibility in workshop lighting. A 304 stainless steel case resists corrosion in harsh environments. It suits maintenance crews and plant operators who require a straightforward bottom-mount instrument.

Installation notes and common issues

The male 1/4 inch NPT connection threads directly into a matching port so no special tools are required beyond a wrench on the hex flats. Apply thread sealant sparingly to avoid debris entering the bourdon tube. Over-tightening can strip the brass fitting or crack the case. The gauge is not field fillable and carries no IP or NEMA rating so it must be kept clear of wash-down areas.

Behaviour under sustained load

The liquid-filled design dampens needle vibration when pressure pulsates continuously near the 160 psi upper limit. Accuracy follows a +/-3-2-3 percent grade across the scale so readings remain consistent during extended runs. The dry dampening feature is absent so the liquid fill is the primary stabiliser. No IP rating means prolonged exposure to moisture or dust will degrade the movement over time.

Highlights

  • Measures up to 160 psi for industrial pressure monitoring
  • +/-3-2-3% accuracy class delivers reliable readings across the scale
  • 304 stainless steel case resists corrosion in harsh environments
  • Acrylic lens protects the dial from impact and scratches
  • 1/4 in NPT male connection fits standard piping systems

Specifications

BrandZORO SELECT
TypeElectronic

Questions about this item

How do I verify the gauge reads within its +/-3-2-3 percent accuracy after installation?

Apply a known reference pressure and compare the needle position on the white dial to the reference; the reading should stay inside the stated accuracy envelope across the 0 to 160 psi range.

What ships with the gauge and what must I supply for a 1/4 in NPT male connection?

The gauge arrives with its 304 stainless steel case, acrylic lens and 1/4 in NPT male bottom connection installed; you provide thread sealant and any required adapters or tubing.

Which pressure range should I select if my system runs up to 160 psi?

Select this 0 to 160 psi model so the full operating span sits on the 2 1/2 in dial without exceeding the upper limit.

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